Vanadium complexes of planar pentadentate macrocyclic ligands

Chung Lap-Yan; Edwin C. Constable; Muhammad S. Khan; Jack Lewis

doi:10.1016/S0020-1693(00)81681-3

Vanadium complexes of planar pentadentate macrocyclic ligands

Chung Lap-Yan, Edwin C. Constable, Muhammad S. Khan, Jack Lewis

Chemistry

Research output: Contribution to journal › Article

7 Citations (Scopus)

Abstract

Vanadium trichloride forms 1:1 adducts with 6,6′-bis(hydrazino)-2,2′-bipyridines, in which the metal is in a six-coordinate environment, with the two axial sites occupied by chloride ligands. These complexes are paramagnetic and ESR active. Condensation of these complexes with 2,6-pyridinedialdehyde leads to either vanadium(III) macrocyclic complexes or free macrocyclic ligands, depending upon the conditions of pH.

Original language	English
Pages (from-to)	93-96
Number of pages	4
Journal	Inorganica Chimica Acta
Volume	185
Issue number	1
DOIs	https://doi.org/10.1016/S0020-1693(00)81681-3
Publication status	Published - Jul 1 1991

ASJC Scopus subject areas

Biochemistry
Inorganic Chemistry
Physical and Theoretical Chemistry
Materials Chemistry

Access to Document

10.1016/S0020-1693(00)81681-3

Fingerprint Dive into the research topics of 'Vanadium complexes of planar pentadentate macrocyclic ligands'. Together they form a unique fingerprint.

Cite this

Lap-Yan, C., Constable, E. C., Khan, M. S., & Lewis, J. (1991). Vanadium complexes of planar pentadentate macrocyclic ligands. Inorganica Chimica Acta, 185(1), 93-96. https://doi.org/10.1016/S0020-1693(00)81681-3

@article{0664a149a68340418374bef52e9feef5,

title = "Vanadium complexes of planar pentadentate macrocyclic ligands",

abstract = "Vanadium trichloride forms 1:1 adducts with 6,6′-bis(hydrazino)-2,2′-bipyridines, in which the metal is in a six-coordinate environment, with the two axial sites occupied by chloride ligands. These complexes are paramagnetic and ESR active. Condensation of these complexes with 2,6-pyridinedialdehyde leads to either vanadium(III) macrocyclic complexes or free macrocyclic ligands, depending upon the conditions of pH.",

author = "Chung Lap-Yan and Constable, {Edwin C.} and Khan, {Muhammad S.} and Jack Lewis",

year = "1991",

month = jul,

day = "1",

doi = "10.1016/S0020-1693(00)81681-3",

language = "English",

volume = "185",

pages = "93--96",

journal = "Inorganica Chimica Acta",

issn = "0020-1693",

publisher = "Elsevier BV",

number = "1",

}

TY - JOUR

T1 - Vanadium complexes of planar pentadentate macrocyclic ligands

AU - Lap-Yan, Chung

AU - Constable, Edwin C.

AU - Khan, Muhammad S.

AU - Lewis, Jack

PY - 1991/7/1

Y1 - 1991/7/1

N2 - Vanadium trichloride forms 1:1 adducts with 6,6′-bis(hydrazino)-2,2′-bipyridines, in which the metal is in a six-coordinate environment, with the two axial sites occupied by chloride ligands. These complexes are paramagnetic and ESR active. Condensation of these complexes with 2,6-pyridinedialdehyde leads to either vanadium(III) macrocyclic complexes or free macrocyclic ligands, depending upon the conditions of pH.

AB - Vanadium trichloride forms 1:1 adducts with 6,6′-bis(hydrazino)-2,2′-bipyridines, in which the metal is in a six-coordinate environment, with the two axial sites occupied by chloride ligands. These complexes are paramagnetic and ESR active. Condensation of these complexes with 2,6-pyridinedialdehyde leads to either vanadium(III) macrocyclic complexes or free macrocyclic ligands, depending upon the conditions of pH.

UR - http://www.scopus.com/inward/record.url?scp=44949279362&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=44949279362&partnerID=8YFLogxK

U2 - 10.1016/S0020-1693(00)81681-3

DO - 10.1016/S0020-1693(00)81681-3

M3 - Article

AN - SCOPUS:44949279362

VL - 185

SP - 93

EP - 96

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

SN - 0020-1693

IS - 1

ER -